diff options
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/netlink.c b/src/netlink.c index 7e4f4906..53ef2ba9 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008 Patrick McHardy <kaber@trash.net> + * Copyright (c) 2008-2012 Patrick McHardy <kaber@trash.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -100,6 +100,8 @@ struct nfnl_nft_chain *alloc_nft_chain(const struct handle *h) memory_allocation_error(); nfnl_nft_chain_set_family(nlc, h->family); nfnl_nft_chain_set_table(nlc, h->table, strlen(h->table) + 1); + if (h->handle != 0) + nfnl_nft_chain_set_handle(nlc, h->handle); if (h->chain != NULL) nfnl_nft_chain_set_name(nlc, h->chain, strlen(h->chain) + 1); return nlc; @@ -437,6 +439,24 @@ int netlink_add_chain(struct netlink_ctx *ctx, const struct handle *h, return err; } +int netlink_rename_chain(struct netlink_ctx *ctx, const struct handle *h, + const char *name) +{ + struct nfnl_nft_chain *nlc; + int err; + + nlc = alloc_nft_chain(h); + nfnl_nft_chain_set_name(nlc, name, strlen(name) + 1); + netlink_dump_object(OBJ_CAST(nlc)); + err = nfnl_nft_chain_add(nf_sock, nlc, 0); + nfnl_nft_chain_put(nlc); + + if (err < 0) + netlink_io_error(ctx, NULL, "Could not rename chain: %s", + nl_geterror(err)); + return err; +} + int netlink_delete_chain(struct netlink_ctx *ctx, const struct handle *h) { struct nfnl_nft_chain *nlc; @@ -470,6 +490,7 @@ static void list_chain_cb(struct nl_object *obj, void *arg) chain = chain_alloc(nfnl_nft_chain_get_name(nlc)); chain->handle.family = nfnl_nft_chain_get_family(nlc); chain->handle.table = xstrdup(nfnl_nft_chain_get_table(nlc)); + chain->handle.handle = nfnl_nft_chain_get_handle(nlc); chain->hooknum = nfnl_nft_chain_get_hooknum(nlc); chain->priority = nfnl_nft_chain_get_priority(nlc); list_add_tail(&chain->list, &ctx->list); |